All the Celebrities Turning 50 in 2015

J. K. Rowling

Birthday: July 31, 1965What she's been up to: J. K. Rowling visited New York City on April 9 to celebrate the launch of her charity Lumos, an organisation that helps disadvantaged children, in the United States. In March, she made waves in the press for giving the perfect response to a fan who asked why Dumbledore is gay.